NcSTAR Laser Boresight

5.56 Specs:

• .223 REM MAG Laser Bore Cartridge - Fits .223 REM/5.56 NATO firearms (AR-15/ M4/ M16)
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
• Brass Construction
• Batteries Included
• Length: 1.8"
• Weight: 0.3 oz

308 Specs:

• .308 WIN Laser Bore Cartridge - Fits .308 WIN & 7.62x51 NATO firearms
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
• Aluminum Construction
• Batteries Included
• Length: 1.8"
• Weight: 0.4 oz
• *.308 Win also works with these chambers: .243 Win, .260 Rem, .358 Win, 7mm-08

30-06 Specs:

• .30-06 SPRING Laser Bore Cartridge - Fits .30-06 SPRING firearms
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
• Aluminum Construction
• Batteries Included
• Length: 2.5"
• Weight: 0.6 oz
• *.30-06 also works with these chambers: 25-06 Rem, .270 Win, .35 Whelen

30-30 Specs:

• .30-30 WIN Laser Bore Cartridge - Fits .30-30 WIN firearms
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
• Aluminum Construction
• Batteries Included
• Length: 2.0"
• Weight: 0.3 oz

7.62 x 39 Specs:

• 7.62x39 Laser Bore Cartridge - Fits 7.62x39 firearms (AK-47/ AKM/ SKS)
• Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
• Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
• Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
• Aluminum Construction
• Batteries Included
• Length: 1.7"
• Weight: 0.3 oz